1520240555548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3637}}^1\times {\mathrm{730757}}^1$

素因数の和:734422

約数の個数: 48

約数和(自身を含む): 3126393182304

約数和(自身を除く): 1606152626756

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3637, 7274, 14548, 40007, 47281, 80014, 94562, 160028, 189124, 520091, 730757, 1040182, 1461514, 2080364, 2923028, 8038327, 9499841, 16076654, 18999682, 32153308, 37999364, 104498251, 208996502, 417993004, 2657763209, 5315526418, 10631052836, 29235395299, 34550921717, 58470790598, 69101843434, 116941581196, 138203686868, 380060138887, 760120277774, 1520240555548]

約数ペア:

[(1, 1520240555548), (2, 760120277774), (4, 380060138887), (11, 138203686868), (13, 116941581196), (22, 69101843434), (26, 58470790598), (44, 34550921717), (52, 29235395299), (143, 10631052836), (286, 5315526418), (572, 2657763209), (3637, 417993004), (7274, 208996502), (14548, 104498251), (40007, 37999364), (47281, 32153308), (80014, 18999682), (94562, 16076654), (160028, 9499841), (189124, 8038327), (520091, 2923028), (730757, 2080364), (1040182, 1461514)]